US Bridges

I 19; W Frontage R over Peck Canyon

Fair

Santa Cruz County, Arizona · 0.5 MI N Peck Cyn Ti · Structure no. 02058

Built
1930
95 years old, rebuilt 1980
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
110 ft
5 main spans
Daily traffic
210
2023 count
Owner
State
State Highway Agency

About this bridge

I 19; W Frontage R over Peck Canyon is a concrete continuous slab carrying I 19; W Frontage R over Peck Canyon in Santa Cruz County, Arizona. It was built in 1930 and reconstructed in 1980, so it is 95 years old, older than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 210 vehicles a day, roughly 1% of them trucks, projected to reach 220 by 2042. The structure is 110 ft (33.5 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesI 19; W Frontage R
CrossesPeck Canyon
Location0.5 MI N Peck Cyn Ti
RouteState Highway 19
CountySanta Cruz County
StateArizona
Coordinates31.5107, -111.0148
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length110 ft (33.5 m)
Longest span22 ft (6.7 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic210 (2023)
Projected traffic220 by 2042
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I 19; W Frontage R over Peck Canyon built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1980.

What condition is I 19; W Frontage R over Peck Canyon in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does I 19; W Frontage R over Peck Canyon carry?

About 210 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is I 19; W Frontage R over Peck Canyon?

The structure is 110 ft (33.5 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns I 19; W Frontage R over Peck Canyon?

It is owned by the State Highway Agency.